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Description

Time dependent controls for industrial and railway applications.

Technical specifications
Approvals: UL
Enclosure design: Switch cabinet
Nominal voltage: AC/DC
Output contacts: 2 C/O contacts
Time function(s): Off-delay, without control signal
Time range: 0,05 s - 300 s
Width: 22,5 mm
Type: MK 7873N
Advantages / Customer benefits
  • No recovery time
  • Easy operation
Features
  • Power OFF-delay relay according to EN 61812-1
  • With large voltage range AC/DC 24 ... 240 V
  • 2 changeover contacts
  • No-voltage safe
  • Delay up to 300 s
  • Repeat accuracy < ± 0,5 %
  • LED display for power supply
  • Wire connection: also 2 x 1,5 mm2 stranded ferruled, or 2 x 2,5 mm2 solid DIN 46228-1/-2/-3/-4
  • As option with pluggable terminal blocks for easy exchange of devices
    - With screw terminals
    - With cage clamp terminals
  • Width 22,5 mm